Find how much work was done on the bicyclist and her bike

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Coasting along at 7.47 m/s, a 73.0 kg bicyclist on a 7.06 kgbicycle encounters a small hill. If the speed of the bicyclist is6.45 m/s at the top of the hill, how much work was done on the bicyclist and her bike?

Reference no: EM13645973

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